120233862 has 64 divisors (see below), whose sum is σ = 321446400. Its totient is φ = 32542560.

The previous prime is 120233851. The next prime is 120233863. The reversal of 120233862 is 268332021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1189 + ... + 15552.

It is an arithmetic number, because the mean of its divisors is an integer number (5022600).

Almost surely, 2^120233862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120233862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160723200).

120233862 is an abundant number, since it is smaller than the sum of its proper divisors (201212538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120233862 is a wasteful number, since it uses less digits than its factorization.

120233862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16778 (or 16772 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 120233862 is about 10965.1202455787. The cubic root of 120233862 is about 493.5626254354.

Adding to 120233862 its reverse (268332021), we get a palindrome (388565883).

The spelling of 120233862 in words is "one hundred twenty million, two hundred thirty-three thousand, eight hundred sixty-two".